The city of Ambarnath, in the Indian state of Maharashtra, is also a part of the Mumbai Metropolitan Region. It falls within the territorial boundaries of the Thane district. The city is often spelled as Ambernath. The name Ambarnath translates to the Lord of the Sky and refers to Lord Shiva. The city is the site of an old temple dedicated to Lord Shiva, from 1060 AD. Like all suburbs of Mumbai, the railway track divides the city of Ambarnath into Ambarnath East and Ambarnath West. Ambarnath west has developed as an industrial zone and it has numerous small and large chemical factories. The government of India has set up an Ordnance Factory in the region, which is slowly developing a residential neighborhood in the area. There is a large safety matchstick manufacturing facility of WIMCO is located in this region along with more than 150 large-scale industries such as textile, aerospace, chemicals, edible goods and electrical hardware. Ambarnath East is mostly a residential area. The famous Shiva temple is located in Ambarnath East along with several residential and sporting complexes.
The State Bank of India was found on 1 July 1955. The Reserve Bank of Indias stake in SBI, took over by the government of India in 2008 to remove any conflict of interest because the RBI is the banking regulatory authority of India. The government passed the (Subsidiary Banks) Act, State Bank of India in 1959. This made SBI subsidiaries free, that had belonged to princely states before their nationalization. The operational takeover between September 1959 and October 1960, had earned eight associate state banks for SBI. The SBI united with the first Five Year Plan, which prioritized the development of rural India. The government integrated these associate banks into the State Bank of India system to expand its rural outreach. The State Bank of Jaipur and State Bank of Bikaner was merged with the State Bank of India in 1963. The SBI had 59,291 ATMs as of 31st March 2017. The SBI provided an integrated digital banking platform named "YONO" to its customers. The equity shares of SBI are listed on the Bombay Stock Exchange, and NSE.